Best Solution For Lead-free Manufacture

SMT is the leading technology of electronic products produced at the modern times. On the trend of lead-free manufacture in electronic industry, SRF- series is proved to be the exact solution to its high process requirement.

■ Nitrogen protection system
■ External high-power water-cooling system
■ Blocking heating system
■ Flux collecting system
■ PC＋PLC controlling system
■ Standard Configuration

	★ Independent heating models up and down, independent hot air circulation, two or three soldering zones setting for lead-free solder.
	★ Mesh and chain convey synchronously, rail and mesh with few distortion by being heated. ★ Equipped with automatic lubrication device. ★ Dual rail conveyor system and central support system is optional.
	★ External high-power water-cooling system makes quick a cooling process (Cooling speed≥3°C/sec), ensure the soldering point smooth and shining.
	★ Nitrogen can be filled in any zones including preheating zones, cooling zones and soldering zones. Nitrogen flux: 10－20m3/hour, oxygen density: 500-800 ppm. ★ Nitrogen can be used circularly. ★ Nitrogen flux control and oxygen analysis system, easy to adjust.